I need your subscribe and views from you! Help me pls!

(x-5)1/2+5=2 what is a possible solution?

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.